Speed-Proximity Analysis for DelDOT Model - OD Mapping by speed and volume

Plot OD Patterns by Trip Density

• O-D Pairs with less than 1 trip removed
• Thicker lines = higher number of trips
• Purple = low speed, yellow = high speed
• Right-click and drag to change 3D view.
• Note that OD lines overlap (example: 1-2 and 2-1) – ideall need to merge or offset these at an angle.